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US 2025/0025230 A1Published application
Electrode attachments for basket catheters
AssigneeBiosense Webster (Israel) Ltd.
InventorsPaul SUAREZ, Jacob ROSEBERRY, Amar PATEL, Thanh NGUYEN
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Abstract
The disclosed technology includes electrode attachments for a medical probe, including an electrode body configured to deliver electrical energy to biological tissues. Elongated member(s) of the medical probe can include one or more apertures, and the electrode(s) can include one or more electrode apertures to align with the apertures of the elongated member. A pin is placed into the aligned apertures to secure the electrode to the elongated member.
Claims20
A spine assembly comprising:
- an elongated member extending along a longitudinal axis member comprising a first aperture along a length of the member;
- a first electrode slidable along the length of the member, the first electrode comprising a first electrode aperture;
- and
- a first pin disposed within the first aperture and the first electrode aperture when the first aperture and the first electrode aperture are aligned along the length of the member.
1 more element
An expandable basket assembly comprising:
- at least one spine extending along a longitudinal axis and configured to bow radially outward from the longitudinal axis, the spine comprising a first spine aperture and a second spine aperture disposed along a length of the spine;
- a first electrode slidable along the length of the spine, the first electrode comprising a first electrode aperture and a second electrode aperture;
- a first pin disposed within the first spine aperture and the first electrode aperture when the first spine aperture and the first electrode aperture are aligned along the length of the spine;
- and
- a second pin disposed within the second spine aperture and the second electrode aperture when the second spine aperture and the second electrode aperture are aligned along the length of the spine.
2 more elements
An expandable basket assembly comprising:
- at least one spine extending along a longitudinal axis, the spine comprising a first spine aperture along a length of the spine;
- a first electrode slidable along the length of the spine, the first electrode comprising a first electrode aperture;
- and
- a first rivet disposed within the first spine aperture and the first electrode aperture when the first spine aperture and the first electrode aperture are aligned along the length of the spine.
1 more element
Dependencies are inferred from the claim text.